#!/usr/bin/env expect
############################################################################
# Purpose: Test of Slurm functionality
#          Confirms job array dependencies.
############################################################################
# Copyright (C) 2011-2013 SchedMD LLC
# Written by Nathan Yee <nyee32@schedmd.com>
#
# This file is part of Slurm, a resource management program.
# For details, see <https://slurm.schedmd.com/>.
# Please also read the included file: DISCLAIMER.
#
# Slurm is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# Slurm is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with Slurm; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA.
############################################################################
source ./globals

set array_size    3
set top_array_task_id [expr $array_size - 1]
set job_id        0
set job_id2       0
set timeout       $max_job_delay

if {$array_size > [get_config_param "MaxArraySize"]} {
	skip "MaxArraySize is too small"
}

proc cleanup {} {
	global job_id job_id2

	cancel_job [list $job_id $job_id2]
}

#
# Submit a job array for first dependency test
#
set job_id [submit_job -fail "-N1 -t1 -a 0-$top_array_task_id -o /dev/null -e /dev/null --wrap 'sleep \$(( ( RANDOM % 10 ) + 1 ))'"]

#
# Submit a dependent job dependent upon a single job array element of that job array
#
set output [run_command_output -fail "$srun -t1 --dependency=afterany:$job_id\_$top_array_task_id $scontrol show job $job_id\_$top_array_task_id"]
subtest {[regexp -all "JobState=COMPLETED|COMPLETING" $output] == 1} "Verify that dependent job was completed"

#
# Submit a job array for second dependency test
#
set job_id2 [submit_job -fail "-N1 -t1 -a 0-[expr $array_size - 1] -o /dev/null -e /dev/null --wrap 'sleep \$(( ( RANDOM % 10 ) + 1 ))'"]

#
# Submit a dependent job dependent upon a full job array
#
set output [run_command_output -fail "$srun -t1 --dependency=afterany:$job_id2 $scontrol show job $job_id2"]
subtest {[regexp -all "JobState=COMPLETED|COMPLETING" $output] == $array_size} "Verify that dependent job array was fully completed"
